#E3576C#E3576C

#E3576C is a light, vivid red. Relative luminance 0.242; OKLCH L 64.5% C 0.174 H 14.5°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#E3576C
RGB	rgb(227, 87, 108)
HSL	hsl(351, 71%, 62%)
HSV	hsv(351, 62%, 89%)
CMYK	cmyk(0%, 61.7%, 52.4%, 11%)
CIE-LAB	lab(56.32, 55.95, 17.27)
CIE-LCH	lch(56.32, 58.56, 17.15°)
OKLab	oklab(64.52% 0.1686 0.0435)
OKLCH	oklch(64.52% 0.174 14.5)
XYZ	xyz(37.7967, 24.2348, 16.8719)
Luminance	0.2423 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3576C #57E3CE

analogous

#E357B2 #E3576C #E38857

triadic

#E3576C #6CE357 #576CE3

tetradic

#E3576C #B2E357 #57E3CE #8857E3

square

#E3576C #B2E357 #57E3CE #8857E3

split-complementary

#E3576C #57E388 #57B2E3

monochromatic

#A41B30 #D9243F #E3576C #EC8B9A #F4C0C8

Accessibility & contrast

On white

3.59

#E3576C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#E3576C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3576C

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3576C	#FFFFFF	#000000	##000000
##E3576C	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78756C

Deuteranopia (green-blind)

#9B9269

Tritanopia (blue-blind)

#F7405F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e3576c;
/* rgb */ color: rgb(227, 87, 108);
/* oklch */ color: oklch(64.5% 0.174 14.5);

Tailwind

colors: {
  custom: {
    50: '#f28d95',
    500: '#e3576c',
    950: '#000000',
  },
}

SCSS

$custom: #e3576c;
$custom-light: #f28d95;
$custom-dark: #000000;

JSON

{
  "hex": "#e3576c",
  "rgb": {
    "r": 227,
    "g": 87,
    "b": 108
  },
  "hsl": {
    "h": 351,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.64524,
    "c": 0.17409,
    "h": 14.5
  },
  "luminance": 0.2423
}

Semantic roles & 50–950 ramp

primary

#E3576C

secondary

#B1E5DD

accent

#D3B612

background

#FFF8F9

surface

#FFF0F1

border

#D7CBCB

text

#180D0D

muted

#867D7E

Preview Lab

Preview with #E3576C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →